package client

import (
	"context"
	"net/http"
	"testing"
)

func TestTaskClientPaths(t *testing.T) {
	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		switch {
		case r.Method == http.MethodPost && r.URL.Path == "/v1/gardens/4/tasks":
			w.WriteHeader(http.StatusCreated)
			_, _ = w.Write([]byte(`{"task":{"id":8,"garden_id":4,"title":"Gießen"}}`))
		case r.Method == http.MethodGet && r.URL.Path == "/v1/gardens/4/tasks":
			_, _ = w.Write([]byte(`{"tasks":[{"id":8,"garden_id":4,"title":"Gießen"}]}`))
		case r.Method == http.MethodGet && r.URL.Path == "/v1/gardens/4/tasks/8":
			_, _ = w.Write([]byte(`{"task":{"id":8,"garden_id":4,"title":"Gießen"}}`))
		case r.Method == http.MethodPatch && r.URL.Path == "/v1/gardens/4/tasks/8":
			_, _ = w.Write([]byte(`{"task":{"id":8,"garden_id":4,"title":"Gießen","version":2}}`))
		case r.Method == http.MethodDelete && r.URL.Path == "/v1/gardens/4/tasks/8":
			w.WriteHeader(http.StatusNoContent)
		default:
			http.NotFound(w, r)
		}
	})
	apiClient := newTestClient(t, handler)
	title := "Gießen"
	if task, _, err := apiClient.CreateTask(context.Background(), 4, TaskInput{Title: &title}); err != nil || task.ID != 8 {
		t.Fatalf("CreateTask: %+v %v", task, err)
	}
	if tasks, _, err := apiClient.Tasks(context.Background(), 4); err != nil || len(tasks) != 1 {
		t.Fatalf("Tasks: %+v %v", tasks, err)
	}
	if _, _, err := apiClient.Task(context.Background(), 4, 8); err != nil {
		t.Fatal(err)
	}
	if task, _, err := apiClient.UpdateTask(context.Background(), 4, 8, TaskInput{Title: &title}); err != nil || task.Version != 2 {
		t.Fatalf("UpdateTask: %+v %v", task, err)
	}
	if _, err := apiClient.DeleteTask(context.Background(), 4, 8); err != nil {
		t.Fatal(err)
	}
}